EP3090528A4 - Network communication methods and apparatus - Google Patents

Network communication methods and apparatus Download PDF

Info

Publication number
EP3090528A4
EP3090528A4 EP14876520.9A EP14876520A EP3090528A4 EP 3090528 A4 EP3090528 A4 EP 3090528A4 EP 14876520 A EP14876520 A EP 14876520A EP 3090528 A4 EP3090528 A4 EP 3090528A4
Authority
EP
European Patent Office
Prior art keywords
network communication
communication methods
methods
network
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14876520.9A
Other languages
German (de)
French (fr)
Other versions
EP3090528A1 (en
Inventor
Karl May
Alan Mckee
Trevor GRAHAM
Richard King
Scott Walker
Piotr Myslinski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sonus Networks Inc
Original Assignee
Sonus Networks Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/143,726 external-priority patent/US20140193154A1/en
Application filed by Sonus Networks Inc filed Critical Sonus Networks Inc
Publication of EP3090528A1 publication Critical patent/EP3090528A1/en
Publication of EP3090528A4 publication Critical patent/EP3090528A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/70—Routing based on monitoring results
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/127—Avoiding congestion; Recovering from congestion by using congestion prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H04L41/122—Discovery or management of network topologies of virtualised topologies, e.g. software-defined networks [SDN] or network function virtualisation [NFV]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/147—Network analysis or design for predicting network behaviour
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0894—Packet rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP14876520.9A 2013-12-30 2014-12-30 Network communication methods and apparatus Withdrawn EP3090528A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/143,726 US20140193154A1 (en) 2010-02-22 2013-12-30 Subchannel security at the optical layer
PCT/US2014/072807 WO2015103297A1 (en) 2013-12-30 2014-12-30 Network communication methods and apparatus

Publications (2)

Publication Number Publication Date
EP3090528A1 EP3090528A1 (en) 2016-11-09
EP3090528A4 true EP3090528A4 (en) 2017-09-20

Family

ID=53493992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14876520.9A Withdrawn EP3090528A4 (en) 2013-12-30 2014-12-30 Network communication methods and apparatus

Country Status (2)

Country Link
EP (1) EP3090528A4 (en)
WO (1) WO2015103297A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9923779B2 (en) * 2015-07-20 2018-03-20 Schweitzer Engineering Laboratories, Inc. Configuration of a software defined network
US10149193B2 (en) 2016-06-15 2018-12-04 At&T Intellectual Property I, L.P. Method and apparatus for dynamically managing network resources
US10505870B2 (en) 2016-11-07 2019-12-10 At&T Intellectual Property I, L.P. Method and apparatus for a responsive software defined network
US10819606B2 (en) 2017-04-27 2020-10-27 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a converged network
US10673751B2 (en) 2017-04-27 2020-06-02 At&T Intellectual Property I, L.P. Method and apparatus for enhancing services in a software defined network
US10749796B2 (en) 2017-04-27 2020-08-18 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a software defined network
US10257668B2 (en) 2017-05-09 2019-04-09 At&T Intellectual Property I, L.P. Dynamic network slice-switching and handover system and method
US10382903B2 (en) 2017-05-09 2019-08-13 At&T Intellectual Property I, L.P. Multi-slicing orchestration system and method for service and/or content delivery
WO2019001722A1 (en) * 2017-06-29 2019-01-03 Huawei Technologies Co., Ltd. Systems and method for prediction of flows in a network
US10070344B1 (en) 2017-07-25 2018-09-04 At&T Intellectual Property I, L.P. Method and system for managing utilization of slices in a virtual network function environment
US10104548B1 (en) 2017-12-18 2018-10-16 At&T Intellectual Property I, L.P. Method and apparatus for dynamic instantiation of virtual service slices for autonomous machines
US11005777B2 (en) 2018-07-10 2021-05-11 At&T Intellectual Property I, L.P. Software defined prober
CN109039612B (en) * 2018-09-11 2021-03-12 北京智芯微电子科技有限公司 Secure interaction method and system for software defined optical network
CN110213129B (en) * 2019-05-29 2021-07-06 新华三技术有限公司合肥分公司 Forwarding path time delay detection method, controller and forwarding equipment
CN111726255B (en) * 2020-06-23 2022-10-18 中国工商银行股份有限公司 Processing method and device for network change
CN113079038B (en) * 2021-03-24 2023-04-25 广州市百果园信息技术有限公司 Network quality evaluation method, device, server and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004260671A (en) * 2003-02-27 2004-09-16 Nippon Telegr & Teleph Corp <Ntt> Network route extraction device and route extraction method, route extraction program, and recording medium
US20080219268A1 (en) * 2007-03-01 2008-09-11 Dennison Larry R Software control plane for switches and routers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6505254B1 (en) * 1999-04-19 2003-01-07 Cisco Technology, Inc. Methods and apparatus for routing requests in a network
US7627671B1 (en) * 2004-05-22 2009-12-01 ClearApp, Inc. Monitoring and performance management of component-based applications
US7636789B2 (en) * 2007-11-27 2009-12-22 Microsoft Corporation Rate-controllable peer-to-peer data stream routing
US7978632B2 (en) * 2008-05-13 2011-07-12 Nortel Networks Limited Wireless mesh network transit link topology optimization method and system
US9350671B2 (en) * 2012-03-22 2016-05-24 Futurewei Technologies, Inc. Supporting software defined networking with application layer traffic optimization

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004260671A (en) * 2003-02-27 2004-09-16 Nippon Telegr & Teleph Corp <Ntt> Network route extraction device and route extraction method, route extraction program, and recording medium
US20080219268A1 (en) * 2007-03-01 2008-09-11 Dennison Larry R Software control plane for switches and routers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015103297A1 *

Also Published As

Publication number Publication date
EP3090528A1 (en) 2016-11-09
WO2015103297A1 (en) 2015-07-09

Similar Documents

Publication Publication Date Title
EP3090528A4 (en) Network communication methods and apparatus
EP2997669A4 (en) Communication method and device
EP3022799A4 (en) Apparatus and methods for wireless communication
EP3214796A4 (en) Network secure communication method and communication device
EP3063991A4 (en) Method and apparatus for wireless communication
EP2996393A4 (en) Communication system, method, and device
EP3013111A4 (en) Wearable device and communication method using wearable device
EP3022891A4 (en) Telephone network system and method
EP3016321A4 (en) Communication system, apparatus, method and program
GB201313586D0 (en) Communication method and system
GB201314080D0 (en) Communication system,apparatus and related methods of operation
EP2988443A4 (en) Wireless communication apparatus and wireless communication method
EP3011774A4 (en) Communication apparatus and communication method
GB201321260D0 (en) Communication apparatus and method
EP3083337A4 (en) Method and apparatus for in-vehicular communications
EP3179780A4 (en) Network communication method and apparatus
EP3030013A4 (en) Wireless communication apparatus and wireless communication method
EP3042416A4 (en) Apparatus and methods for wireless communication
EP3086601A4 (en) Server and communication method thereof
EP3002818A4 (en) Filter, communications apparatus, and communications system
EP3148289A4 (en) Network communication method and apparatus
EP2989682A4 (en) Apparatus and methods for wireless communication
GB201301659D0 (en) Network method and apparatus
EP3064008A4 (en) Methods and apparatuses for device-to-device communication
ZA201505419B (en) Communication method and device for wireless communication network and wireless communication network

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160721

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170823

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 12/725 20130101ALI20170817BHEP

Ipc: H04L 12/721 20130101ALI20170817BHEP

Ipc: H04L 29/08 20060101AFI20170817BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180320